Omnicom Group Inc (OMC) insider trading
Every open-market stock purchase and sale by Omnicom Group Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Linda Johnson Rice (Director) sold $123K in the last 90 days.
- Last insider buy: Errol M Cook (Director), $20.6K, 15 years ago.
- Congress: Gilbert Cisneros sold $1K to $15K, 6 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $238K (2 sales). Last close $80.50 on Oct 21, 2026.
Recent OMC insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 1, 2026 | Valerie Williams (Director) | Bought (not open market) | — |
| Oct 1, 2026 | E Lee Wyatt (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Patricia Salas Pineda (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Cassandra Santos (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Linda Johnson Rice (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Patrick Q Moore (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Gracia C Martore (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Ronnie S. Hawkins (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Deborah J. Kissire (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Mark D Gerstein (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Mark D Gerstein (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Mary C Choksi (Director) | Bought (not open market) | — |
| Oct 1, 2026 | Leonard S Coleman Jr (Director) | Bought (not open market) | — |
| Aug 24, 2026 | Linda Johnson Rice (Director) | Sold | $123K |
| Aug 15, 2026 | Daryl Simm (COO) | Sold (not open market) | $278K |
| Aug 15, 2026 | Andrew Castellaneta (C-suite exec) | Sold (not open market) | $118K |
| Aug 15, 2026 | Louis F Januzzi (VP) | Sold (not open market) | $115K |
| Jul 16, 2026 | Louis F Januzzi (VP) | Bought (not open market) | — |
| Jul 1, 2026 | Linda Johnson Rice (Director) | Bought (not open market) | — |
| Jul 1, 2026 | Patrick Q Moore (Director) | Bought (not open market) | — |
| Jul 1, 2026 | Cassandra Santos (Director) | Bought (not open market) | — |
| Jul 1, 2026 | E Lee Wyatt (Director) | Bought (not open market) | — |
| Jul 1, 2026 | Mark D Gerstein (Director) | Bought (not open market) | — |
| Jul 1, 2026 | Mark D Gerstein (Director) | Bought (not open market) | — |
| Jul 1, 2026 | Leonard S Coleman Jr (Director) | Bought (not open market) | — |
Who's trading OMC
- Valerie Williams, Director: other filings, last Oct 1, 2026
- Mary C Choksi, Director: other filings, last Oct 1, 2026
- Leonard S Coleman Jr, Director: other filings, last Oct 1, 2026
- Mark D Gerstein, Director: other filings, last Oct 1, 2026
- Ronnie S. Hawkins, Director: other filings, last Oct 1, 2026
- Deborah J. Kissire, Director: other filings, last Oct 1, 2026
- Gracia C Martore, Director: other filings, last Oct 1, 2026
- Patrick Q Moore, Director: other filings, last Oct 1, 2026
- Patricia Salas Pineda, Director: other filings, last Oct 1, 2026
- Linda Johnson Rice, Director: sold $238K (2 sales), last Oct 1, 2026
- Cassandra Santos, Director: other filings, last Oct 1, 2026
- E Lee Wyatt, Director: other filings, last Oct 1, 2026
- Daryl Simm, COO: other filings, last Aug 15, 2026
- Andrew Castellaneta, C-suite exec: other filings, last Aug 15, 2026
- Louis F Januzzi, VP: other filings, last Aug 15, 2026
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